#11 • Dubaur-Rooney Inc, NY, antique colorimeter, c 1920's, scientific instrument

Part of February 2024 Antiques and Collectibles (timed auction by Baileys Honor Auction Service)

High bid $65.00

Status: Sold

Category: Scientific \ Optometry

LOCAL PICK UP ONLY - ITEM DOES NOT SHIP colorimeter, determines the concentration of unknown solutions, Sinclair refining Co made one for determining color of lubricating motor oil one glass vial  and cord missing, see images, as found great design and patina